zoriya/ComSquare
1
0
Fork 0
mirror of https://github.com/zoriya/ComSquare.git synced 2026-06-09 20:59:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Adding APU Debugger window

Browse Source 
Separating APU ram from its component
This commit is contained in:
Melefo
2020-02-20 13:24:10 +01:00
parent 67295534be
commit d958bd5131
14 changed files with 670 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files
sources/APU/DSP/DSP.hpp
+23 -9
View File
@@ -64,10 +64,15 @@ namespace ComSquare::APU::DSP
//! @brief Left channel volume register
uint8_t volR;
//! @brief Lower 8 bits of pitch register
uint8_t pitchL;
//! @brief Higher 8 bits of pitch register
uint8_t pitchH;
union {
struct {
//! @brief Lower 8 bits of pitch register
uint8_t pitchL;
//! @brief Higher 8 bits of pitch register
uint8_t pitchH;
};
uint16_t pitch;
};
//! @brief Key On register
bool kon : 1;
@@ -88,15 +93,20 @@ namespace ComSquare::APU::DSP
//! @brief Source number register
uint8_t srcn;
//! @brief Envelope register
uint8_t adsr1;
//! @brief Envelope controllers register
uint8_t adsr2;
union {
struct {
//! @brief Envelope register
uint8_t adsr1;
//! @brief Envelope controllers register
uint8_t adsr2;
};
uint16_t envelope;
};
//! @brief Gain register
uint8_t gain;
//! @brief Envelope value register
uint8_t envx;
//! @brief Wave _height register
//! @brief Wave height register
uint8_t outx;
//! @brief Echo FIR filter coefficients
@@ -116,6 +126,10 @@ namespace ComSquare::APU::DSP
DSP &operator=(const DSP &) = default;
~DSP() = default;
Registers getRegisters();
std::array<Channel, 8> getChannels();
//! @brief Read from the internal DSP register.
//! @param addr The address to read from. The address 0x0 should refer to the first byte of the register.
//! @throw InvalidAddress will be thrown if the address is more than $7F (the number of register).